SINGH, R.; KUMAR, P.; KUMAR, S.; PRATAP SINGH, P. Attitude towards Health and Fitness of Middle Age and Old Age Citizens of Gwalior. International Journal of Physical Education, Fitness and Sports, [S. l.], v. 2, n. 1, p. 6–15, 2013. DOI: 10.26524/1312. Disponível em: https://ijpefs.org/index.php/ijpefs/article/view/17. Acesso em: 8 may. 2024.